HI, I've just installed LSPN (and it's a lovely little airport, thank you) and am getting elevation issues. Or not? I've run the Vector tool but still getting the airstrip sunken into the surroundings a bit. Doesn't look like this on Google Earth. I am running with Pilot's Global Ultimate NG and I seem to remember something about this causing issues in the European mountain areas so maybe that's behind this?     I do get all sorts of weird "popping" and reloading of scen